Question 4: Find the are length L(F) of the function tn2r) , 412 _ 1/2-1 z3/2 f(z) = 1ãã 2. Question 5: Find the surface area of the surface of revolution obtained by rotating sbout the s-axis the graph of f(z) over the interval 1
Show transcribed image textQuestion 4: Find the are length L(F) of the function tn2r) , 412 _ 1/2-1 z3/2 f(z) = 1ãã 2. Question 5: Find the surface area of the surface of revolution obtained by rotating sbout the s-axis the graph of f(z) over the interval 1